These are all buzzwords that regularly crop up in the beauty industry, driving women (and men) all around the world to spend thousands of dollars on skincare products that they may or may not need. In fact, the global skincare industry is currently estimated to be worth around $130 billion by 2019 -- that's a lot of miracle cures. And we can only assume that the industry will snowball even further in this selfie-obsessed age. People want to look good -- fact. But with so many products to choose from, it can often be a quagmire of irrelevant creams and dissatisfying serums out there.